MnocRole r1 = new MnocRole("r0");
Ebean.save(r0);
Ebean.save(r1);
MnocUser u0 = new MnocUser("usr0");
u0.addValidRole(r0);
u0.addValidRole(r1);
Ebean.save(u0);
MnocUser loadedUser = Ebean.find(MnocUser.class, u0.getUserId());
List<MnocRole> validRoles = loadedUser.getValidRoles();
Assert.assertEquals(2, validRoles.size());
try {
Ebean.delete(u0);